/*
 *    Copyright © OpenAtom Foundation.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package com.inspur.edp.bff.spi.assembler;

import com.inspur.edp.bff.api.manager.IFSManagerContext;
import com.inspur.edp.bff.api.manager.assembler.IMessageMapperAssembler;
import com.inspur.edp.bff.api.manager.context.MessageMapperContext;
import com.inspur.edp.bff.spi.action.changemapping.DefaultMessageMapAction;
import com.inspur.edp.bff.spi.action.changemapping.MessageMappingAction;

import java.util.ArrayList;
import java.util.List;

public abstract class AbstractMessageMapperAssembler implements IMessageMapperAssembler {

    protected abstract List<MessageMappingAction> getMessageMappingActions(
            MessageMapperContext mappingContext);

    @Override
    public final void doMessageMapping2Vo(IFSManagerContext context,
                                          MessageMapperContext mappingContext) {
        List<MessageMappingAction> actions = getMessageMappingActions(mappingContext);
        if (actions == null || actions.isEmpty()) {
            actions = new ArrayList<MessageMappingAction>();
            DefaultMessageMapAction action = new DefaultMessageMapAction(mappingContext);
            actions.add(action);
        }

        for (MessageMappingAction action : actions) {
            action.deal(context);
        }
    }

}
